Data Science Entry

Sharita Vanderhall

Stockbridge, GA ***** **********@*****.*** 404-***-****

Professional Summary

Motivated data science student with a strong foundation in analytics, cloud computing, and data management. Skilled in Excel, SQL, and AWS with a background in advertising operations, IT support, and logistics. Proven ability to manage complex datasets, troubleshoot technical issues, and streamline workflows. Actively pursuing hands-on experience in data engineering through remote opportunities to support scalable data infrastructure and pipelines.

Technical Skills

Languages & Tools: Python (beginner), SQL (basic queries), Excel (VLOOKUP, PivotTables), Airflow (learning), Git

Cloud & Platforms: AWS (Cloud Practitioner Certified), Redshift (familiar), S3

Data Analytics & Reporting: Data Entry, Data Validation, Report Automation, Microsoft Excel

IT & Cybersecurity: CompTIA Security+, Help Desk Support, Incident Response

Other: SAP, QuickBooks, Photoshop, WMS, Logistics Coordination

Projects (Academic & Self-Initiated)

ETL Pipeline Simulation – Python & SQL (in progress)

• Designed a simulated data ingestion process using Python scripts to clean and load mock datasets into a SQL database.

• Used basic SQL queries to filter, join, and summarize datasets for reporting.

Excel-Based Freight Optimization Dashboard

• Built a dynamic Excel dashboard using PivotTables and charts to track ad placements and shipping KPIs.

• Reduced report preparation time by 30% and improved clarity for non-technical stakeholders.

Education

Bachelor of Science in Data Science (In Progress)

University of Phoenix Expected Graduation: 2026

Associate of Science in Computer & Information Sciences

University of Phoenix Graduated: December 2024

Certifications

• AWS Certified Cloud Practitioner

• CompTIA Security+

Professional Experience

Advertising Specialist II

Cox Communications Inc. – Atlanta, GA Present

• Use Excel tools like PivotTables and VLOOKUP to analyze ad inventory and track log performance.

• Maintain and troubleshoot ad schedules with a strong focus on data accuracy and deadline compliance.

Traffic Coordinator

Cumulus Media Group – Atlanta, GA Aug 2019 – Dec 2022

• Managed ad scheduling and reporting workflows, maintaining broadcast data accuracy under tight deadlines.

• Collaborated with on-air talent to deliver targeted advertising campaigns and live reads.

Sr. Traffic Coordinator

Bluestem Brands – Eatonton, GA Mar 2017 – Aug 2019

• Managed vendor shipment data and resolved issues across logistics and inventory systems.

• Used SAP and Excel to track and audit shipping activity.

Data Entry Biller

Saia LTL Freight – Johns Creek, GA Jan 2016 – Jan 2018

• Handled large volumes of data entry and billing adjustments in LTL freight systems.

• Investigated errors using reporting tools and assisted in streamlining audit processes.

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